Yes. The Mainland resident may re-enter Macao from Hong Kong as long as he or she has not returned to the Mainland and re-enters Macao on or before the latest date for departure indicated on the Endorsement to Macao. However, the limit of stay in Macao granted to Mainland residents varies under different conditions. For example: A passenger enters Macao on 01/01/2019 and is permitted to stay until 08/01/2019.

1.	If the passenger departs on 04/01/2019 and re-enters Macao from Hong Kong on the same date, he or she will be allowed to stay until 08/01/2019.
2.	If the passenger departs on 04/01/2019 and re-enters Macao from Hong Kong on 08/01/2019, he or she will be allowed to stay until 08/01/2019.
3.	If the passenger departs on 04/01/2019 and re-enters Macao from Hong Kong on 30/01/2019, he or she will be refused entry.

Note: If a 7-day limit is indicated on the Endorsement to Macao, the total number of days spent in Hong Kong and Macao should not exceed 7 days.